KR880004418A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- KR880004418A KR880004418A KR870010150A KR870010150A KR880004418A KR 880004418 A KR880004418 A KR 880004418A KR 870010150 A KR870010150 A KR 870010150A KR 870010150 A KR870010150 A KR 870010150A KR 880004418 A KR880004418 A KR 880004418A
- Authority
- KR
- South Korea
- Prior art keywords
- row
- electrode
- display device
- signals
- column
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 액정 디스플레이장치의 단면도.1 is a cross-sectional view of a liquid crystal display device.
제2도는 화상소자가 구동회로의 일부와 함께 매트릭스에 따라 배열된 액정 디스플레이장치의 개략도.2 is a schematic diagram of a liquid crystal display device in which image elements are arranged along a matrix with part of a driving circuit.
제3도는 상이한 구동모드에 관한 함수 VD/Vthr에 대한 로우 전극 중점에서의의 그래프도.3 shows the low electrode midpoint for the function V D / Vthr for different drive modes. Figure of graph.
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8602328A NL8602328A (en) | 1986-09-15 | 1986-09-15 | DISPLAY DEVICE. |
NL8602328 | 1986-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880004418A true KR880004418A (en) | 1988-06-03 |
Family
ID=19848549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870010150A KR880004418A (en) | 1986-09-15 | 1987-09-14 | Display device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0260747B1 (en) |
JP (1) | JPS6375732A (en) |
KR (1) | KR880004418A (en) |
CN (1) | CN1012857B (en) |
DE (1) | DE3771154D1 (en) |
NL (1) | NL8602328A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6091392A (en) * | 1987-11-10 | 2000-07-18 | Seiko Epson Corporation | Passive matrix LCD with drive circuits at both ends of the scan electrode applying equal amplitude voltage waveforms simultaneously to each end |
JP2625976B2 (en) * | 1987-11-10 | 1997-07-02 | セイコーエプソン株式会社 | Driving method of flat panel display |
CN101847376B (en) | 2009-03-25 | 2013-10-30 | 北京京东方光电科技有限公司 | Common electrode driving circuit and LCD |
-
1986
- 1986-09-15 NL NL8602328A patent/NL8602328A/en not_active Application Discontinuation
-
1987
- 1987-09-10 EP EP87201715A patent/EP0260747B1/en not_active Expired - Lifetime
- 1987-09-10 DE DE8787201715T patent/DE3771154D1/en not_active Expired - Lifetime
- 1987-09-12 CN CN87106311A patent/CN1012857B/en not_active Expired
- 1987-09-14 KR KR870010150A patent/KR880004418A/en not_active Application Discontinuation
- 1987-09-14 JP JP62230884A patent/JPS6375732A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL8602328A (en) | 1988-04-05 |
CN87106311A (en) | 1988-03-30 |
EP0260747A1 (en) | 1988-03-23 |
JPS6375732A (en) | 1988-04-06 |
DE3771154D1 (en) | 1991-08-08 |
EP0260747B1 (en) | 1991-07-03 |
CN1012857B (en) | 1991-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |